This is a list of members of the 39th Legislative Assembly of Queensland from 1969 to 1972, as elected at the 1969 state election held on 17 May 1969.
1 On 26 December 1969, Country member for 
Albert, 
Cec Carey, died. Liberal candidate 
Bill Heatley won the resulting by-election on 14 February 1970.
2 On 4 June 1971, Labor member for Maryborough, 
Horace Davies, died. Liberal candidate 
Gilbert Alison won the resulting by-election on 24 July 1971.
3 On 30 June 1971, Liberal member for 
Merthyr, 
Sam Ramsden, resigned. Liberal candidate 
Don Lane won the resulting by-election on 24 July 1971.
4 On 29 October 1971, Liberal member for 
Albert, 
Bill Heatley, died. No by-election was called because of the proximity of the 1972 election.
5 On 30 October 1971, Country member for 
Callide, Vince Jones, died. No by-election was called because of the proximity of the 1972 election.
6 South Brisbane MP 
Col Bennett, 
Mackay MP 
Ed Casey and 
Rockhampton North MP 
Merv Thackeray lost Labor preselection in January 1972 for that year's election. Casey resigned from the party in February 1972 and would be re-elected as an independent, while Bennett and Thackeray were subsequently expelled from the party when they also challenged the endorsed Labor candidates as independents.